1001-1587
2002 Issue 4
..............page:33-38
The bendt mould on the panhandle
Wu Tianxiang
Wu Tianxiang
..............page:31-32
..............page:28-30,38
..............page:21-27
..............page:18-20,27
The assemblage and disassembly of punching
hu jian guo ; shi yu jun ; hu min ; song li jun
hu jian guo ; shi yu jun ; hu min ; song li jun
..............page:15-17
The contermeasure and development for feducing the wear and tear of punching
zhang zheng xiu ; ma xin mei ; li qian wa ; tang jiu ; liu yi fang
zhang zheng xiu ; ma xin mei ; li qian wa ; tang jiu ; liu yi fang
..............page:9-14
..............page:7-8,17
..............page:3-6